X-ray cathode focusing element
US12308199B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 8, 2022 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Nov 13, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J1/90
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Various methods and systems are provided for a cathode of an X-ray imaging system, the cathode comprising a cup and a ceramic insulator having a convex outer surface mating with corresponding pockets on the cup surrounding the ceramic insulator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.